A1 A-A1 A AAR Absolute Block System Acceptance Active Suspension Add Value Machines Adhesive Weight Adhesion factor Air Bags Air Brake Air Dryer Air Suspension Alternator Analogue E-P Brake Control Angle Cock Articulation Aspect Asynchronous Motor Automatic Brake Automatic Coupler Automatic Fare Collection (AFC) Automatic Signalling Automatic_Train_Control_(ATC)? Automatic_Train_Operation_(ATO)? Automatic_Train_Protection_(ATP)? Automatic_Train_System_(ATS)? Auxiliary_Reservoir? Auxiliary Supply Axle Axlebox Axle Brush Axle Load Bar Balancing Speed Ballast Ballast Train Banjo Bank Banking Locomotive Battery Battery Locomotive Bi-Directional Signalling Blade Bleed Hole Brake Beam Brake Blending Brake Block Brake Cylinder Brake Frame Brake Pad Brake Pipe Brake Release Valve Brake Reservoir Brake Resistor Brake Rigging Brake Systems Brake,_Types_of? Brake Van Block Blocking Back BO-BO Body Bolster Bogie Bolster Boss Box Boxing Brake Breakaway Buckeye Coupler Buffer Buffer Beam Buffer Locking Buffer Stop Cab Signalling Caboose Calling-on Signal Capstan Cant Cant Rail Car Cardan Shaft Carline Carriage Catenary Centre Siding Centering Device Chair Check Rail Chopper Control Clasp Brakes Coach Coasting Coefficient of Friction Collector Shoe Commonwealth Bogie Compressor Conductor Conductor Rail Consist Converter Cripple Crossover Current Rail Cut Dead Heading Detection Detonators Diamond Crossing Diesel Locomotive Digital E-P Brake Control Dispatching DMU Double-Heading Double-Ending? Double Slip Down Line Dragging Detector Drain Cock Driver's Brake Valve Driver's Safety Device (DSD) Driving Trailer (DT) Driving Van Trailer (DVT) Dual Voltage-Locomotive (Train) Dynamic Braking Early Brake Systems ECP_Braking? Electro-Diesel Locomotive Electro-Pneumatic_Brake? Emergency Evacuation EMU EOT Device Equaliser Bar Bogie Empty/Load Lever Exhauster Facing Points Faregate Feed Valve Flange Greasing Flats Flat (1) Flat (2) Flange Floating Slab Track Foundation Brake Gear Four Foot Four Rail System Foot Iron Friction Brake Gangway Gap Gapped Governor Grade Grade Crossing Gradient Gradient Post Guard Guard Irons Graduated Release Handbrake H Frame Bogie Handbrake Handing Headstock Headway? High_Speed_Train_(HST)? Horn (1) Horn (2) Horn (3) Hose Hostler Hot Box Hunting Impedance Bond Intercar Gangway Interchange Interlocking Intermodal Inverter Island Platform Isolation Isolating Cock Journal Jumpers Jumper Heads Knife Switch Lamp Iron Landing Lap Lay Up Lead (1) Lead (2) Levelling Valve Lifting LIFTING SHOP Lifting Points Light Rail Vehicle(LRV) Line Capacity Live Rail Lineside Signals loading Gauge LRV LRT Lubrication, Flange Main Reservoir Main Reservoir Pipe Marker Lights Master Controller Match Wagon Merry-Go-Round Metro Monobloc Wheel Motor Bogie Motor Car Multiple Control Multiple Unit Nose Cone Nose Suspended Motor Notching Relay One Pipe/Two Pipe Systems Overhead Overlap Overrun P-Wire Control Paid Area Pantograph Parking Brake Permanent Way Pilotman Pinning Down the Brakes Platform Screen Doors Points Point Locks Possession Primary Suspension Propagation Rate Purlin Push-Out Push-Pull Train Quill Drive Radio Control (of locomotives) Railcar Recycling Regenerative Braking Resistance Control Reversing siding Rheostatic braking Road Learning Roof Dome Route Locking Running Rails Retainer Rheostatic Braking Sand Box Sand Drag Sanding Scissors Crossover Secondary Suspension Section Isolators Self-Lapping Brake Valve Semi Automatic Signalling Semi Permanent Coupling Sepex? Shed Receptacle Shoe Shore Supply Short Circuiting Device Shunt Shuttle Side Chains Side Sill Signals Signalman Slab Track Slack Adjuster Sleepers Slip/Slide Control Solebar Spring Applied Parking Brake Spring buckle Spring Hanger Spring Plank Spring Points Stabling Static Load Test Bed Step Iron Stinger Straight Air Brake Swing Links Tamping Third Rail System Thyristor? Track Circuits Track Gauge Track Section Cabins Traction/Brake Controller Traction Current Traction Link Traction Motor Tractive Effort Trailer Car Trailing Train Brakes Train Line Transom Tread Brake Triple Valve Triple Valve Operation Tumblehome Turnback Track Turnout UIC Ultrasonic Flaw Detection Underframe Unit Unpaid area Up Line Vacuum Brake Vigilance Device VVVF Waist Rail Weight transfer Westinghouse Brake Wheel Truing Machine Wheelset Wheel Slide Vacuum Brake Variable Load Valve Westcode Brake Wheel Slide Wheel Slip